5-Bromo-4-methoxy-6-(1-methylcyclopropyl)pyrimidine CAS 2446483-64-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2446483-64-1
Molecular FormulaC9H11BrN2O
Molecular Weight243.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Bromo-4-methoxy-6-(1-methylcyclopropyl)pyrimidine CAS 2446483-64-1 chemical structure

Description

The occurrence of 5-Bromo-4-methoxy-6-(1-methylcyclopropyl)pyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5-Bromo-4-methoxy-6-(1-methylcyclopropyl)pyrimidine (CAS 2446483-64-1), molecular formula C9H11BrN2O and molecular weight 243.10 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 5-Bromo-4-methoxy-6-(1-methylcyclopropyl)pyrimidine (C9H11BrN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 243.10 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 5-Bromo-4-methoxy-6-(1-methylcyclopropyl)pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC9H11BrN2O
Molecular Weight243.10 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Halogen ContentBr-containing
Nitrogen Atoms2

Related Bromo Standards

Recommended Standards

Why CATO?